【Effective and Safety】The solar repeller will vibrate and generate AC sound waves The ultrasonic solar repeller effective against rodents such as cockroaches, rats, mice, snakes and other pests, stimulates the central nervous system mice vibrating and emitting sound waves. It is very effective in eliminating moles and mice, it can drive away moles, snakes, rodents and other destructive rodents, ideal for the garden. 【Solar Power】Built-in high-tech solar panels, can be charged with solar power directly, no need for extra batteries, saving a lot of energy, convenient and environmentally friendly. ’environment. It only takes 4 hours for full charge under sunlight. When fully charged, the repellent maintains continuous 24-hour protection, even on cloudy days. 【Wide effective range】The solar mole repeller is powerful and effective, the device works in a circular pattern, We recommend that you install 2 or 4 devices every 100 meters in your garden or your patio for best results. 【Waterproof